condition	mean	min	max
1 h after light	8.450613004000001	7.8611703639999995	9.040055644
3 h after light	11.068326247333333	8.313355232000001	14.33968738
5 h after light	14.071430816666668	12.14516582	15.98380054
7 h after light	16.72607193	16.11036597	17.72923282
9 h after light	16.20768367	14.14086084	18.42844601
11 h after light	16.469761103333333	15.84442517	17.54067187
1 h after dark	16.643438136666667	16.04148197	17.69330268
3 h after dark	20.413599716666667	16.23806009	26.29296761
5 h after dark	20.88855457	19.07485855	22.44952065
7 h after dark	21.28765084	20.08977037	22.22312624
9 h after dark	22.147676666666666	21.26770443	22.78571892
11 h after dark	21.62054137333333	19.16760986	23.32824464